src/o3d/deriv_vertex.cpp


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#include "o3d/deriv_vertex.h"
#include "math/vector.h"

using namespace engine::o3d;

DerivedVertex::DerivedVertex(engine::math::Vector4 vertex, float b0, float b1) : vertex{vertex}, b0{b0}, b1{b1} {
}

DerivedVertex DerivedVertex::div_by_w() const {
    return {vertex.div_by_w(), b0, b1};
}